September weather forecastChajarí, Argentina

September

Weather in September

September, the first month of the spring in Chajarí, is an agreeable month, with an average temperature varying between 20.5°C (68.9°F) and 11.1°C (52°F).

Temperature

The advent of September presents an average high-temperature of a pleasant 20.5°C (68.9°F), maintaining a close correlation with the preceding month. Nighttime temperature experiences an average drop to a fresh 11.1°C (52°F) in September.

Humidity

In Chajarí, the average relative humidity in September is 79%.

Rainfall

In Chajarí, in September, it is raining for 10.3 days, with typically 70mm (2.76") of accumulated precipitation. Throughout the year, there are 117.3 rainfall days, and 856mm (33.7") of precipitation is accumulated.

Snowfall

The only month with snowfall in Chajarí is September. September is the month with the most snowfall in Chajarí, Argentina. Snow falls for 0.1 days and accumulates 1mm (0.04") of snow.

Daylight

The average length of the day in September is 11h and 55min.
On the first day of the month, sunrise is at 07:06 and sunset at 18:36. On the last day of September, in Chajarí, sunrise is at 06:30 and sunset at 18:53 -03.

Sunshine

In Chajarí, the average sunshine in September is 7.5h.

UV index

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 5 in September transforms into this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

September temperatures in Chajarí, Argentina, vary between a high-temperature of 20.5°C (68.9°F) and a low-temperature of 11.1°C (52°F). In March, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 31°C (87.8°F).

In September, the average relative humidity in Chajarí is 79%.

In Chajarí, Argentina, in September, it is raining for 10.3 days, with typically 70mm (2.76") of accumulated precipitation.

The month with the most snowfall in Chajarí, Argentina, is September, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.

September is the first month it typically snows in Chajarí, Argentina. Throughout September, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.

In Chajarí, the average day length in September is 11h and 55min.

In September, on the first day of the month, sunrise is at 07:06 and sunset at 18:36. On the last day of the month, sunrise is at 06:30 and sunset at 18:53 -03.

In September, the average sunshine duration in Chajarí is 7.5h.

In September, the average daily maximum UV index in Chajarí, Argentina, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Chajarí, Argentina

  • Average high temperature in September: 20.5°C

The warmest month (with the highest average high temperature) is January (31.9°C).
The month with the lowest average high temperature is July (15.9°C).

  • Average low temperature in September: 11.1°C

The months with the highest average low temperature are January and February (20.3°C).
The coldest month (with the lowest average low temperature) is July (8.1°C).

Average pressure in September
Chajarí, Argentina

  • Average pressure in September: 1016.8mbar

The month with the highest atmospheric pressure is July (1019.2mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).

Average wind speed in September
Chajarí, Argentina

  • Average wind speed in September: 12.6km/h

The windiest months (with the highest average wind speed) are August and October (12.8km/h).
The calmest month (with the lowest average wind speed) is April (10.3km/h).

Average humidity in September
Chajarí, Argentina

  • Average humidity in September: 79%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is January (60%).

Average rainfall in September
Chajarí, Argentina

  • Average rainfall in September: 70mm

The wettest month (with the highest rainfall) is January (109mm).
The driest month (with the least rainfall) is April (42mm).

Average rainfall days in September
Chajarí, Argentina

  • Average rainfall days in September: 10.3 days

The months with the highest number of rainy days are October and December (11.5 days).
The month with the least rainy days is August (8.2 days).

Average snowfall in September
Chajarí, Argentina

  • Average snowfall in September: 1mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

Average snowfall days in September
Chajarí, Argentina

  • Average snowfall days in September: 0.1 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Chajarí, Argentina

  • Average daylight in September: 11h and 54min

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in September: 7h and 30min

The month with the most sunshine is December (Average sunshine: 10h and 54min).
The month with the least sunshine is June (Average sunshine: 5h and 36min).

Average sunshine days in September
Chajarí, Argentina

  • Average sunshine days in September: 17.8 days

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is February (16.9 days).

Average UV index in September
Chajarí, Argentina

  • Average UV index in September: 5

The months with the highest UV index are January and December (UV index 7).
The month with the lowest UV index is May (UV index 3).

Average cloud cover in September
Chajarí, Argentina

  • Average cloud cover in September: 34

The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 21).

Average visibility in September
Chajarí, Argentina

  • Average visibility in September: 9km

The months with the highest visibility are January, February, March and December (10km).
The month with the lowest visibility is May (8km).